Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,335 | $380 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 2,182 | $421 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 2,117 | $352 | $147.88 | $113.25 - $169.54 |
| Q2 2024 | 1,350 | $234 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 1,350 | $272 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 1,350 | $200 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 1,350 | $204 | $132.62 | $107.03 - $152.08 |
| Q1 2023 | 1,500 | $202 | $117.57 | $102.11 - $127.83 |
| Q3 2018 | 2,521 | $201 | $62.52 | $53.74 - $70.12 |